donkey boiler

简明释义

辅助锅炉副锅炉

英英释义

例句

1.The old donkey boiler was replaced with a more modern version that consumes less fuel.

旧的辅助锅炉被一个更现代的版本替换，该版本消耗更少的燃料。

2.They installed a new donkey boiler to improve efficiency in the heating system of the factory.

他们安装了一个新的辅助锅炉，以提高工厂供热系统的效率。

3.The ship's engine room was equipped with a donkey boiler, which provided steam for the auxiliary systems.

船舶的机舱配备了一个辅助锅炉，为辅助系统提供蒸汽。

4.During maintenance, the crew had to check the pressure of the donkey boiler to ensure it was functioning properly.

在维护期间，船员们必须检查辅助锅炉的压力，以确保其正常运行。

5.The donkey boiler was crucial for generating hot water for the crew's needs on long voyages.

在长途航行中，辅助锅炉对于为船员提供热水至关重要。

作文

In the realm of maritime engineering and steam power, the term donkey boiler refers to a small auxiliary boiler used on ships. These boilers are essential for providing steam for various operations on board, such as heating, powering winches, and other machinery that requires steam pressure. The origin of the term is somewhat whimsical; it is believed to have been coined because these boilers work alongside the main boiler, much like a donkey assists a horse in pulling a cart. While the primary boiler is responsible for the main propulsion of the vessel, the donkey boiler serves its own crucial roles, often overlooked by those outside the engineering field.Understanding the function of a donkey boiler is vital for anyone interested in the workings of older ships or steam-powered machinery. These boilers typically operate at lower pressures compared to their larger counterparts and are designed to be compact and efficient. On many vessels, the donkey boiler is used to generate steam for deck machinery, such as cranes and winches, which are essential for loading and unloading cargo. Without this auxiliary boiler, the operations of a ship could be significantly hampered, leading to delays and increased costs.Moreover, the donkey boiler plays a role in safety and maintenance. In the event of a failure in the main boiler, having a donkey boiler can provide a backup source of steam, allowing critical systems to continue functioning until repairs can be made. This redundancy is crucial in maintaining the operational integrity of a vessel, especially in challenging maritime conditions.The design and operation of a donkey boiler reflect the ingenuity of marine engineers who strive to optimize space and efficiency aboard ships. These boilers are typically fired by oil or coal and are equipped with safety features to prevent accidents. Understanding the mechanics of a donkey boiler can also offer insights into the evolution of steam technology and its applications in various industries beyond shipping.In conclusion, while the term donkey boiler may seem obscure to those unfamiliar with maritime terminology, it represents an important component of steam-powered vessels. Its role in supporting the main boiler, ensuring operational efficiency, and providing safety highlights the intricate systems that allow ships to function effectively. For aspiring engineers and maritime enthusiasts, a comprehensive understanding of the donkey boiler and its applications can enhance their appreciation for the complexities of marine engineering and the history of steam power. Thus, the study of such terms not only enriches one's vocabulary but also deepens one's understanding of the technological advancements that have shaped our world.

在海洋工程和蒸汽动力的领域中，术语donkey boiler指的是一种用于船只的小型辅助锅炉。这些锅炉对于提供蒸汽以进行船上各种操作至关重要，例如加热、为绞盘和其他需要蒸汽压力的机械供电。这个术语的起源有些俏皮；人们认为它的命名是因为这些锅炉与主锅炉一起工作，就像驴子帮助马拉车一样。虽然主锅炉负责船只的主要推进，但donkey boiler则执行其自身的重要角色，这在工程领域外的人们眼中往往被忽视。理解donkey boiler的功能对于任何对老式船只或蒸汽动力机械感兴趣的人来说都是至关重要的。这些锅炉通常在较低的压力下运行，相较于更大的锅炉，它们的设计旨在紧凑且高效。在许多船只上，donkey boiler用于产生蒸汽，以驱动甲板机械，如起重机和绞盘，这对于装卸货物至关重要。如果没有这种辅助锅炉，船只的操作可能会受到显著影响，导致延误和增加成本。此外，donkey boiler还在安全和维护方面发挥着作用。在主锅炉发生故障的情况下，拥有一个donkey boiler可以提供蒸汽的备用来源，使关键系统能够继续运作，直到进行修理。这种冗余对于维持船只的操作完整性至关重要，尤其是在具有挑战性的海洋环境中。donkey boiler的设计和操作反映了海洋工程师的聪明才智，他们努力优化船上的空间和效率。这些锅炉通常使用油或煤作为燃料，并配备安全装置以防止事故的发生。理解donkey boiler的机械原理也能为我们提供关于蒸汽技术演变及其在航运以外的各个行业应用的深刻见解。总之，尽管术语donkey boiler对那些不熟悉海洋术语的人来说可能显得晦涩，但它代表了蒸汽动力船只的重要组成部分。它在支持主锅炉、确保操作效率和提供安全方面的作用突显了使船只有效运作的复杂系统。对于有志于成为工程师和海洋爱好者的人来说，全面理解donkey boiler及其应用，可以增强他们对海洋工程复杂性和蒸汽动力历史的欣赏。因此，研究这样的术语不仅丰富了我们的词汇，还加深了我们对塑造世界的技术进步的理解。